835647597

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{67429}}^1$

素因数の和:67464

約数の個数: 28

約数和(自身を含む): 1326617820

約数和(自身を除く): 490970223

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 67429, 202287, 606861, 1146293, 1820583, 3438879, 5461749, 10316637, 16385247, 30949911, 49155741, 92849733, 278549199, 835647597]

約数ペア:

[(1, 835647597), (3, 278549199), (9, 92849733), (17, 49155741), (27, 30949911), (51, 16385247), (81, 10316637), (153, 5461749), (243, 3438879), (459, 1820583), (729, 1146293), (1377, 606861), (4131, 202287), (12393, 67429)]